We, Zibo Zhengda Polyurethane Co.,Ltd., is located in Huantai ,Zibo City,Shandong Province,China.Our main products is Amine-terminated Polyether (Polyetheramine), our present capacity is the largest in China. Our parent company is Zibo Dexin Lianbang Chemical Industry Co.,Ltd., who is a leading polyether polyol manufacturer in China, with yearly capacity of 300000.00mts.